//通用格式化输出
package main

import "fmt"

func main() {
    var id int = 100
    var name string = "李明"
    var grade float32 = 91.5

    fmt.Println("通用格式化输出：")
    fmt.Printf("%v %v %v\n", id, name, grade)
    fmt.Printf(" %#v %#v %#v\n", id, name, grade)
    fmt.Printf("%T %T %T\n", id, name, grade)
    fmt.Printf("60 %% \n")
}
